# Cotech Scan vs GyroOSC

The clearest difference is in-app purchases: Cotech Scan at none against GyroOSC's 1. GyroOSC's advantage is iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. GyroOSC sells 1 one-off in-app purchase. Cotech Scan asks for nothing beyond the download.

## The numbers

| Metric | Cotech Scan | GyroOSC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 40 MB | 1 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iBoson Innovations](https://appshunter.io/developer/1449586655) | [Zhuoran Liu](https://appshunter.io/developer/1787612055) |

## What reviewers say

### Cotech Scan

[App page](https://appshunter.io/ios/app/cotech-scan/id6741158785)

**Features:** macOS Compatibility

**In-app purchases:** none


### GyroOSC

[App page](https://appshunter.io/ios/app/gyroosc/id6753916733)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock unlimited streaming | $3.99 | one-time |


## Frequently asked questions

### Is Cotech Scan free?

Cotech Scan is free to download, with no in-app purchases.

### Is GyroOSC free?

GyroOSC is free to download, with in-app purchases available.

### Do Cotech Scan or GyroOSC have ads?

Neither Cotech Scan nor GyroOSC shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*